What’s the inequality?

Yo y do yall have 2 stars that means yall wrong bro

If f(x) =3x-2 and g(x) =2x+1 fins (f+ g) (x)

Rick is driving to his uncles house in greenville, which is 120 miles from ricks town .after covering x miles rick she's a sign stating that greensville is 20 miles away. which equation when solved will give the value of x. a: x+120 = 20 b: x x120 =20 c: x +20 equals 120 d: x x20= 120